<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="js/jquery.min.js"></script>
</head>
<body>
    <div id="index"></div>
    <script>
        $(function () {
            $.ajax({
                url: "/getDateSource",
                type: "POST",
                success: function (result) {
                    console.log(result)
                }
            })
        })
    </script>
</body>
</html>